I popped along to the annual Bristol Balloon Fiesta this year and took my camcorder as per usual. A nice chance to try some nightime shots. The image quality delivered by the 6k pro plus the Sigma 18-35mm f1.8 is astounding. The camera does seem to generate noise in the image in dimly lit situtions, quite noticeably. I remedied this in post with the de-noise filter in Davinci Resolve. This uses a LOT of processing power but is remarkably good.